Lmr master™ s412e specifications, Vector network analyzer, High port power – Atec Anritsu-S412E User Manual

Page 4: Measurement uncertainties

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LMR Master™ S412E Specifications

Vector Network Analyzer

High Port Power

OSLxx50 Calibration Components (N-Connector)

Corrected System Performance and Uncertainties:
S412E with 1-path, 2-port calibration including

isolation using either OSLN50-1 & OSLNF50-1 Calibration Kits

Frequency Range

Directivity

≤ 6 GHz

> 42 dB

Frequency Range

Typical High Port

Power

≤ 3 GHz

+3 dBm

≤ 6 GHz

0 dBm

Measurement Uncertainties

The following graphs provide measurement uncertainty at 23 ºC ± 5 ºC for the above indicated connector type and

calibration. Errors are worse-case contributions of residual directivity, source match, frequency response, network analyzer

dynamic range, and connector repeatability. For two-port measurements, transmission tracking, crosstalk, and physical load

match termination were added. Isolation calibration and an IF Bandwidth of 10 Hz is used.

S11 Phase

0.1

-40

-35

-30

-25

-20

-15

-10

-5

0

1

10

100

-40

-35

-30

-25

-20

-15

-10

-5

0

Uncertainty 2 MHz to 20 MHz
Uncertainty 20 MHz to 3 GHz
Uncertainty 3 GHz to 6 GHz

Uncertainty 2 MHz to 20 MHz
Uncertainty 20 MHz to 3 GHz
Uncertainty 3 GHz to 6 GHz

1

10

S21 Magnitude

S21 Phase

0.1

1

10

100

-80

-70

-60

-50

-40

-30

-20

-10

0

Uncertainty 2 MHz to 20 MHz
Uncertainty 20 MHz to 3 GHz
Uncertainty 3 GHz to 6 GHz

S11 Magnitude

0.01

0.1

1

10

-80

-70

-60

-50

-40

-30

-20

-10

0

Uncertainty 2 MHz to 20 MHz
Uncertainty 20 MHz to 3 GHz
Uncertainty 3 GHz to 6 GHz

Precision calibration standards come in a convenient

configuration for field work.

Page 5 of 24

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